Sifter



FIG. 1 is a top, side and front perspective view of a sifter showing mynew design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom, side and rear perspective view thereof.

The ornamental design for a sifter, as shown and described.